Supporting base for rotation shaft on the spillway with following spareparts:
Gasket-fixed support base-Shaft Bush-support base for rotation shaft-rubber sealing ring-Bolt -oil filler-bearing unit -Shaft-Friction bearing-Rolling bearing-Tube-Gasket-Retaining ring of rolling bearing-Nut-Bearing plate-support base lid-hexagen locating bolt-Flange-Carrying shaft of cylinder support base-Cap of carrying shaft of cylinder support base